HIGH DEFINITION PERSONAL COMPUTER (PC) CAM
First Claim
1. A video system including a central processing unit (CPU) and a graphic processing unit (GPU) including a plurality of processors therein, comprisinga high definition (HD) imager;
- a serial bus controller coupled to the imager, the CPU and the GPU to communicate data between the HD imager and the CPU or the GPU over a serial bus having a transmit differential signal pair, a receive differential pair and a compatibility differential signal pair for interoperability with another serial bus version; and
computer code executable by the processors in the GPU to encode in parallel the video transmitted over the serial bus controller and to minimize high definition encoding workload on the CPU.
3 Assignments
0 Petitions
Accused Products
Abstract
A video system includes a central processing unit (CPU) and a graphic processing unit (GPU) including a plurality of processors therein. The system also includes a high definition (HD) imager; a serial bus controller coupled to the imager, the CPU and the GPU to communicate data between the HD imager and the CPU or the GPU over a serial bus having a transmit differential signal pair, a receive differential pair and a compatibility differential signal pair for interoperability with another serial bus version; and computer code executable by the processors in the GPU to encode in parallel the video transmitted over the serial bus controller and to minimize high definition encoding workload on the CPU.
-
Citations
20 Claims
-
1. A video system including a central processing unit (CPU) and a graphic processing unit (GPU) including a plurality of processors therein, comprising
a high definition (HD) imager; -
a serial bus controller coupled to the imager, the CPU and the GPU to communicate data between the HD imager and the CPU or the GPU over a serial bus having a transmit differential signal pair, a receive differential pair and a compatibility differential signal pair for interoperability with another serial bus version; and computer code executable by the processors in the GPU to encode in parallel the video transmitted over the serial bus controller and to minimize high definition encoding workload on the CPU. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 17, 18, 19, 20)
-
-
11. A video system including a central processing unit (CPU) and a graphic processing unit (GPU) including a plurality of processors therein, comprising:
-
a high definition (HD) imager; an ultra-wideband (UWB) wireless transceiver coupling the imager, the CPU and the GPU; and computer code executable by the processors in the GPU to encode the video communicated using UWB. - View Dependent Claims (12, 13, 14, 15)
-
-
16. A video system including a central processing unit (CPU) and a graphic processing unit (GPU) including a plurality of processors therein, comprising
a high definition (HD) imager; -
a serial bus controller coupled to the imager, the CPU and the GPU to communicate data between the HD imager and the CPU or the GPU over a serial bus having a transmit differential signal pair, a receive differential pair and a compatibility differential signal pair for interoperability with a prior serial bus version; computer code executable by the processors in the GPU to encode the video transmitted over the serial bus controller; computer code executable by the GPU to stitch videos in real time from a plurality of cameras to provide at least a 180 degree view; and computer code executable by the CPU for high definition video conferencing or Skype video conferencing.
-
Specification